Dyfyniad APA

American Chemical Society. (2002). Nguồn thực phẩm. Tp. HCM: Trẻ.

Dyfyniad Arddull Chicago

American Chemical Society. Nguồn Thực Phẩm. Tp. HCM: Trẻ, 2002.

Dyfyniad MLA

American Chemical Society. Nguồn Thực Phẩm. Tp. HCM: Trẻ, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.